RU2012149548A - Команды для выполнения операции с операндом в памяти и последующего сохранения оригинального значения указанного операнда в регистре - Google Patents

Команды для выполнения операции с операндом в памяти и последующего сохранения оригинального значения указанного операнда в регистре Download PDF

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Publication number
RU2012149548A
RU2012149548A RU2012149548/08A RU2012149548A RU2012149548A RU 2012149548 A RU2012149548 A RU 2012149548A RU 2012149548/08 A RU2012149548/08 A RU 2012149548/08A RU 2012149548 A RU2012149548 A RU 2012149548A RU 2012149548 A RU2012149548 A RU 2012149548A
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RU
Russia
Prior art keywords
register
operand
result
arithmetic
memory
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RU2012149548/08A
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English (en)
Russian (ru)
Inventor
ГРЕЙНЕР Дан
МИТРАН Марсель
СЛИДЖЛ Тимоти
Original Assignee
Интернэшнл Бизнес Машинз Корпорейшн
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Publication of RU2012149548A publication Critical patent/RU2012149548A/ru

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30029—Logical and Boolean instructions, e.g. XOR, NOT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30087—Synchronisation or serialisation instructions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
RU2012149548/08A 2010-06-22 2010-11-08 Команды для выполнения операции с операндом в памяти и последующего сохранения оригинального значения указанного операнда в регистре RU2012149548A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/820,768 2010-06-22
US12/820,768 US20110314263A1 (en) 2010-06-22 2010-06-22 Instructions for performing an operation on two operands and subsequently storing an original value of operand
PCT/EP2010/067047 WO2011160725A1 (en) 2010-06-22 2010-11-08 Instructions for performing an operation on a operand in memory and subsequently loading an original value of said operand in a register

Publications (1)

Publication Number Publication Date
RU2012149548A true RU2012149548A (ru) 2014-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012149548/08A RU2012149548A (ru) 2010-06-22 2010-11-08 Команды для выполнения операции с операндом в памяти и последующего сохранения оригинального значения указанного операнда в регистре

Country Status (13)

Country Link
US (1) US20110314263A1 (pt)
EP (1) EP2419821A1 (pt)
JP (1) JP5039905B2 (pt)
KR (1) KR101464809B1 (pt)
CN (1) CN102298515A (pt)
AU (1) AU2010355816A1 (pt)
BR (1) BRPI1103258A2 (pt)
CA (1) CA2786045A1 (pt)
MX (1) MX2012014532A (pt)
RU (1) RU2012149548A (pt)
SG (1) SG186102A1 (pt)
WO (1) WO2011160725A1 (pt)
ZA (1) ZA201108701B (pt)

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Also Published As

Publication number Publication date
BRPI1103258A2 (pt) 2016-01-12
US20110314263A1 (en) 2011-12-22
SG186102A1 (en) 2013-01-30
JP2012009021A (ja) 2012-01-12
CA2786045A1 (en) 2011-12-29
KR20110139100A (ko) 2011-12-28
EP2419821A1 (en) 2012-02-22
WO2011160725A1 (en) 2011-12-29
KR101464809B1 (ko) 2014-11-27
CN102298515A (zh) 2011-12-28
MX2012014532A (es) 2013-04-03
JP5039905B2 (ja) 2012-10-03
ZA201108701B (en) 2012-08-29
AU2010355816A1 (en) 2012-07-05

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